Hismith focuses on the sex machine series; we produce the machine and matched accessories. This Hismith Sex Machine has been updated recently, based on the concept of concise, creative, multifunction, and super silent. We choose the best long life and mute motor as the core of the machine, ensuring the power of our product,30 N-cm driving force, never stops when encountering resistance. Our power supply supports a wide voltage,110-250V, power switch with a functioning LED. We supply a speed governor. As you wish, the thrust depth can be changed by changing the position of the torsion bar. Besides, you can change the masturbation position by changing the position of the support connector. The machines body is made of aluminum alloy Material with high-density anodizing technology. Every component is produced by precision high-precision CNC, an SLA laser series machine, and mirage black painted surfaces that are bright in color and durable; surfaces look as fresh as new after long use. Working life is 10-15 years with correct usage and cleansing maintenance. PRODUCT PARAMETERS: Power Input: 110V-240V 50/60HZ Output: DC 24V-5A Motor Power:100W Nosie: 30~50 db Dildo Adapter type: KlicLok System Back and Forth Part Move Distance: 1.3-5.08 inches Adjusting Angle: About 0-90degree Dildo Size: 8 inches, Diameter 1.38 inches PACKAGING INCLUDING 1 x Hismith Main Machine 2 x 40cm Chroming Iron Support rods 2 x 25cm Chroming Iron Support rods 2 x Triangle connector 4 x Anti-ski Mad 1 x Power Supply 1 x Speed governor 1 x US Plug line 1 x Standard silicon dildo (Length 8 inches, Dia 1.4inches) 1 x 6mm hex wrench 1 x User Manual 1 x dust cover NOTE: 1* Ensuring every part is connected firmly is important for your safety